Information about Part 145 organisations Apply to be a Part 145 approved maintenance organisation Resources and guided steps for how to apply for a Part 145. Part 145 holders guidance Helpful information for Part 145 holders Interim changes to D rating approvals The latest changes around D rating approvals. Information about CAR 30 organisations Apply for or vary a certificate of approval Resources and guided steps for how to apply or vary a CAR 30. Certificate of approval to provide maintenance services Certificate of approval to provide maintenance services Also see Part 145 of CASR Part 145 of CASR Maintenance personnel Find out how to become an aircraft maintenance engineer and the different types of licences. Airworthiness Directives Find Airworthiness Directives (ADs) for each category. Airworthiness Bulletins Find airworthiness bulletins (AWBs) for airframes, avionics, engines and general advice.
